53063200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3530

約数の個数: 72

約数和(自身を含む): 136397520

約数和(自身を除く): 83334320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3491, 3800, 6982, 7600, 13964, 15200, 17455, 27928, 34910, 55856, 66329, 69820, 87275, 111712, 132658, 139640, 174550, 265316, 279280, 331645, 349100, 530632, 558560, 663290, 698200, 1061264, 1326580, 1396400, 1658225, 2122528, 2653160, 2792800, 3316450, 5306320, 6632900, 10612640, 13265800, 26531600, 53063200]

約数ペア:

[(1, 53063200), (2, 26531600), (4, 13265800), (5, 10612640), (8, 6632900), (10, 5306320), (16, 3316450), (19, 2792800), (20, 2653160), (25, 2122528), (32, 1658225), (38, 1396400), (40, 1326580), (50, 1061264), (76, 698200), (80, 663290), (95, 558560), (100, 530632), (152, 349100), (160, 331645), (190, 279280), (200, 265316), (304, 174550), (380, 139640), (400, 132658), (475, 111712), (608, 87275), (760, 69820), (800, 66329), (950, 55856), (1520, 34910), (1900, 27928), (3040, 17455), (3491, 15200), (3800, 13964), (6982, 7600)]